Java OutputStreamWriter (OutputStream out) Constructor

Syntax

OutputStreamWriter(OutputStream out) constructor from OutputStreamWriter has the following syntax.

public OutputStreamWriter(OutputStream out)

Example

In the following code shows how to use OutputStreamWriter.OutputStreamWriter(OutputStream out) constructor.


import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
/*from  w  w  w . ja va  2  s  . c  om*/
public class Main {

   public static void main(String[] args) {

      String s = "from java2s.com!";

      try {

         OutputStream os = new FileOutputStream("test.txt");
         OutputStreamWriter writer = new OutputStreamWriter(os);

         FileInputStream in = new FileInputStream("test.txt");

         writer.write(s, 0, 5);

         writer.flush();

         for (int i = 0; i < 5; i++) {
            System.out.print((char) in.read());
         }
         writer.close();
         in.close();
      } catch (Exception ex) {
         ex.printStackTrace();
      }
   }
}

The code above generates the following result.